day 3 - processes. meet your team managers either real world managing experience or articulated...
TRANSCRIPT
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Day 3 - Processes
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Meet your team managers
Either real world managing experience
or articulated well what a manager must do with examples
or included a business management course or relevent experience
Many failed to make their case because while they said they are good at motivating people, for example, they did not say how they know they were good at motivating people.
About half of the class wants to be managers
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The Seven Managers
Danny Gibney
Chris Chafin
Rachel Veal
Sean Best
Andrew Brathovde
Zachary Bolan
Indy Watson
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The rest of the team
Spread the manager wanna bes among the rest of the groups (managers, watch your backs or embrace the opportunity to share some responsibilities)
Made sure each team had someone who wanted to do technical writing.
Made sure each team had someone who wanted to do quality control work.
Often a person wanted to do multiple things.
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Danny Gibney
Mike Smith David SyhabandithRobert MercadoNate Lee
Rachel Veal
Mike BurkeZachary PageSravya Kambalapally
Chris Chafin
Stanzi SandersIan Van ZandtScott Taylor
Sean Best
Julianne PetrellaWill SharpJohn Hui
Andrew Brathovde
Brenton SchroederKaleb BeasleyBrandon Wooten
Zachary Bolan
Seth KullerCameron RustBrian Bui
Indy Watson
Lee StarnesMatt Vetrano Johnny Meier
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Get into your teams
Fill out team organization worksheet – how will you operate as a group.
The project is unknown at this point, but will involve quite a bit of writing, some design, and development and implementation of a test plan.
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Intro to project
Given the project description, give a critique. What is good about it? What is bad about it?
In your group, come up with questions that you have about the software that this individual is requesting? What does it not cover?
We will revisit this (with the questions answered) as we get into requirements documents.
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Why have a development model
at all?
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Development Models
Waterfall
Spiral
Incremental Development
Reuse Oriented
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1970
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What do all of these models have in
common?
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Software specification
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Software design and implementation
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Software validation
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Software validation
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System evolution (maintenance)
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Questions
Why is incremental development better for business software systems? Why is this less appropriate for real time systems engineering?
Why do we make a distinction between user requirements and system requirements in the requirements engineering process?
Describe the main activities of the software design process and their outputs? How are these processes and outputs related?
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Agile methods
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Fundamentals
Specification, design, and implementation are interleaved
Development is by a series of versions
User interfaces designed in an interactive development environment
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Reality
Plan driven development is necessary for long critical systems development.
But, there is a cost …
That cost may be prohibitive for small systems
The time may be prohibitive for small systems that are trying to take advantage of market changes
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Issues Customer involvement
Intense requirements of the development team
Scalability
With a less global view of the product, opportunities for reuse or simplification may be lost
Prioritizing changes may be difficult with different stake holders involved
Organizational culture
How do you know how much it will cost up front? Pay as you go can lead to bad feelings and conflict.
Maintenance
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In practice
We often see processes developed that use a combination of agile and plan driven approaches
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Beck 2000
Develop test plans
pair programming
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Issues and Advantages
Code degradation over time (no forethought or effort to plan for changes)
Refactoring?
Test first means we must fully understand the problem to develop the test cases. These will be reused throughout the development life cycle.
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Scrum
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Scrum meetings
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Questions
Suggest four reasons why the productivity rate of programmers working as a pair might be more than half that of two programmers working individually (3.6)
When would you recommend against using an agile method? (3.3)
Comment on the different strategies for developing software for aircraft (3.8)
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Ethical question
Historically, the introduction of technology has caused profound changes in the labor market…
Does process automation lead to the reduction in need for software engineers? Why? Why not?
If it will reduce the need, is it ethical for engineers to resist the introduction of this technology? Why? Why not?